1. Department of Microbiology, Columbia University Medical Center, New York, NY 10032
2. Metabolism Branch, Center for Cancer Research, National Cancer Institute Bethesda, MD 20892
3. Division of Pediatric Otolaryngology, Columbia University Medical Center, New York, NY 10032
4. Laboratory of Cellular Immunology, Ochsner Clinic Foundation, New Orleans, LA 70121
5. Department of Biochemistry and Molecular Biophysics, Columbia University Medical Center, New York, NY 10032